APA (7th ed.) Citation

Levine, S., Johnstone, L., & Harpster, S. (2006). Magnet power! Sterling Pub..

Chicago Style (17th ed.) Citation

Levine, Shar, Leslie Johnstone, and Steve Harpster. Magnet Power! New York: Sterling Pub., 2006.

MLA (8th ed.) Citation

Levine, Shar, et al. Magnet Power! Sterling Pub., 2006.

Warning: These citations may not always be 100% accurate.